--- product_id: 51460328 title: "Science In Sport GO Isotonic Energy Gels, Running Gels with 22 g Carbohydrates, Low Sugar, Double Espresso Flavour, 60ml (30 Packs)" brand: "science in sport" price: "VT24287" currency: VUV in_stock: true reviews_count: 13 category: "Science In Sport" url: https://www.desertcart.vu/products/51460328-science-in-sport-go-isotonic-energy-gels-running-gels-22 store_origin: VU region: Vanuatu --- # 150mg caffeine for mental boost 22g carbs for instant energy 100% vegan & gluten-free Science In Sport GO Isotonic Energy Gels, Running Gels with 22 g Carbohydrates, Low Sugar, Double Espresso Flavour, 60ml (30 Packs) **Brand:** science in sport **Price:** VT24287 **Availability:** ✅ In Stock ## Summary > ☕⚡ Fuel your grind with the espresso energy edge! ## Quick Answers - **What is this?** Science In Sport GO Isotonic Energy Gels, Running Gels with 22 g Carbohydrates, Low Sugar, Double Espresso Flavour, 60ml (30 Packs) by science in sport - **How much does it cost?** VT24287 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/51460328-science-in-sport-go-isotonic-energy-gels-running-gels-22) ## Best For - science in sport enthusiasts ## Why This Product - Trusted science in sport brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Clean & Conscious:** 100% vegan, gluten-free, and crafted for mindful athletes - • **Caffeine-Powered Focus:** 150mg caffeine sharpens your mind to push past limits - • **Sustained Energy Surge:** 22g isotonic carbs fuel your endurance without the bloat - • **Trusted Sports Science:** Backed by SiS research since 1992, elite-tested for peak performance - • **Hydration-Friendly Formula:** Isotonic gel absorbs fast—no water needed, no slowdown ## Overview Science In Sport GO Isotonic Energy Gels deliver a potent 22g carbohydrate boost combined with 150mg caffeine per 60ml gel, designed for endurance athletes seeking sustained mental and physical performance. Their isotonic, easy-to-digest formula requires no water, preventing fullness during exercise. Vegan and gluten-free, these gels are trusted by elite athletes and backed by decades of sports science innovation. ## Description Product Description Consume 1 gel 1 hour before exercise for high intensity, short duration events to ensure the body starts with elevated caffeine levels. In longer duration events consume no more than 2 gels per day. Ensure you keep hydrated. This product is not intended for children, under 16's or pregnant women. Where hydration is important, SiS GO Energy + Caffeine Gel 150mg can also be consumed with SiS GO Hydro or GO Electrolyte to ensure a combination of energy, caffeine and fluid delivery during exercise. When pushing yourself hard, your brain controls how fatigued you feel. Caffeine acts as a stimulant on the brain to lower your perception of effort, allowing you to keep pushing and maybe stretch yourself a little further. 3-9mg of caffeine per kilo of body mass has been found to affect performance. 5 mg per kilo of body mass is thought to be beneficial for endurance performance, which for a 70kg person would equal 350mg. It can take 30-60 minutes after consumption for caffeine levels to peak in the blood, so if you are doing a short duration event (less than 60 minutes) you should take it before you start. Ingredients INGREDIENTS: Water, Maltodextrin (33%), Flavouring, Caffeine Anhydrous, Gelling Agents (Gellan Gum, Xanthan Gum), Acidity Regulators (Citric Acid, Sodium Citrate), Sweeteners (Acesulfame K, Sucralose), Preservatives (Sodium Benzoate, Potassium Sorbate), Sodium Chloride, Antioxidant (Ascorbic Acid), Pyridoxine HCI, Folic Acid, Cyanocobalamin. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Directions Consume 1 gel 1 hour before exercise for high intensity, short duration events to ensure the body starts with elevated caffeine levels. In longer duration events consume no more than 2 gels per day. Ensure you keep hydrated. This product is not intended for children, under 16's or pregnant women. Where hydration is important, SiS GO Energy + Caffeine Gel 150mg can also be consumed with SiS GO Hydro or GO Electrolyte to ensure a combination of energy, caffeine and fluid delivery during exercise. Safety Warning Do not exceed the recommended daily amount. Food supplements should not be used as a substitute for a varied, balanced diet and a healthy lifestyle. Store in a cool dry place. Store out of reach of children. For best before end, see printed. Box Contains 30 x SiS Caffeine Gels - Espresso Manufacturer Contact Information SiS (Science in Sport) Limited, Unit 8A, Frontier Park, Blackburn BB1 3AL UK Science in Sport S.R.L. via Michelangelo Buonarroti, 39 – 20145 Milan, ITALIA See more Review: Good coffee taste. - As long as you really like coffee this is the one for you. It will give you that little boost mid ride,you do need to wash it down with a little water as like most gels it sticks in your mouth. Review: No riders bonking!! - The flavour is like a poor quality cold brew coffee, but the effectiveness with the caffeine was worth it. Helped me to stay alert without feeling wired, and no side affects such as racing heart beat. ## Features - PERFORMANCE BOOST: Based on the SiS GO Isotonic Energy Gel, this special energy gel was developed to deliver a mental and physical performance boost with its combination of carbohydrates and caffeine - CAFFEINE GEL: Especially during events lasting over 90 minutes, caffeine can help sustain performance over an extended period of time. - EASY TO DIGEST: Thanks to its isotonic formulation, the gel is easy to digest and can be consumed without water. This helps prevent the feeling of fullness that can occur with excessive water intake - VEGAN ENERGY GEL: Sports gel with a 100% vegan formula. This energy booster from SiS is also gluten-free. - SIS SCIENCE IN SPORT: Science in Sport is a pioneer in sports nutrition. Since 1992, we have collaborated with research institutes, elite athletes, and sports scientists ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00TEVQ9EW | | ASIN | B00TEVQ9EW | | Age Range Description | 16 Years and Above | | Benefits | Hydrating | | Best Sellers Rank | 2,063 in Grocery ( See Top 100 in Grocery ) 151 in Energy Drinks | | Brand Name | Science in Sport | | Colour | Brown | | Container Type | Sachet | | Customer Reviews | 4.3 4.3 out of 5 stars (346) | | Customer reviews | 4.3 4.3 out of 5 stars (346) | | Department | Energy Drinks | | Diet Type | Vegetarian | | Flavour | Double Espresso | | Global Trade Identification Number | 05025324022755 | | Is discontinued by manufacturer | No | | Item Dimensions | 17.4 x 12.1 x 18.8 centimetres | | Item Form | Liquid | | Item Weight | 22 Grams | | Item model number | 022755 | | Manufacturer | Science in Sport | | Manufacturer | Science in Sport | | Manufacturer Contact Information | SiS (Science in Sport) Limited, Unit 8A, Frontier Park, Blackburn BB1 3AL UK Science in Sport S.R.L. via Michelangelo Buonarroti, 39 – 20145 Milan, ITALIA | | Manufacturer Part Number | 022755 | | Material Features | Gluten Free, Vegan | | Model Name | 6 Packs of Flavoured Energy Gels | | Model Number | 022755 | | Number of Items | 1 | | Primary Supplement Type | Vitamin B12 | | Product Dimensions | 17.45 x 12.15 x 18.85 cm; 22 g | | Special Ingredients | Espresso | | Specific Uses For Product | Workout | | Total Servings Per Container | 30 | | UPC | 746122647067 | | Unit Count | 1800.0 millilitre | ## Product Details - **Age range (description):** 16 Years and Above - **Brand:** Science in Sport - **Flavour:** Double Espresso - **Item dimensions L x W x H:** 17.4 x 12.1 x 18.8 centimetres - **Item form:** Liquid - **Item weight:** 22 Grams - **Primary supplement type:** Vitamin B12 - **Product benefits:** Hydrating - **Special ingredients:** Espresso - **Unit count:** 1800.0 millilitre ## Images ![Science In Sport GO Isotonic Energy Gels, Running Gels with 22 g Carbohydrates, Low Sugar, Double Espresso Flavour, 60ml (30 Packs) - Image 1](https://m.media-amazon.com/images/I/71Fntpu0zVL.jpg) ![Science In Sport GO Isotonic Energy Gels, Running Gels with 22 g Carbohydrates, Low Sugar, Double Espresso Flavour, 60ml (30 Packs) - Image 2](https://m.media-amazon.com/images/I/81OTi-MfYuL.jpg) ![Science In Sport GO Isotonic Energy Gels, Running Gels with 22 g Carbohydrates, Low Sugar, Double Espresso Flavour, 60ml (30 Packs) - Image 3](https://m.media-amazon.com/images/I/71PAWbZ7mEL.jpg) ![Science In Sport GO Isotonic Energy Gels, Running Gels with 22 g Carbohydrates, Low Sugar, Double Espresso Flavour, 60ml (30 Packs) - Image 4](https://m.media-amazon.com/images/I/81XYiHU9t-L.jpg) ![Science In Sport GO Isotonic Energy Gels, Running Gels with 22 g Carbohydrates, Low Sugar, Double Espresso Flavour, 60ml (30 Packs) - Image 5](https://m.media-amazon.com/images/I/71TEwttliZL.jpg) ## Available Options This product comes in different **Size, Flavor** options. ## Questions & Answers **Q: How long do they take to kick in?** A: They work pretty fast, normally take them on runs over 45 mins+ and they help a treat. **Q: Is there an age restriction on the gels?** A: There isn't any noted on the packs we've had, any more than there is for other sport rehydration and/or protein drinks. My son was 11 when he started using them during his workouts at the dojo. **Q: Do these contain caffeine?** A: This product does not contain caffeine. There is a specific caffeine variety pack you can purchase. **Q: do you know if these are gluten free or contain artificial sweeteners?** A: Maize is corn, which is gluten free. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good coffee taste. *by C***L on 5 August 2025* As long as you really like coffee this is the one for you. It will give you that little boost mid ride,you do need to wash it down with a little water as like most gels it sticks in your mouth. ### ⭐⭐⭐⭐⭐ No riders bonking!! *by D***E on 12 July 2025* The flavour is like a poor quality cold brew coffee, but the effectiveness with the caffeine was worth it. Helped me to stay alert without feeling wired, and no side affects such as racing heart beat. ### ⭐⭐⭐⭐⭐ E *by F***D on 10 January 2026* Great ## Frequently Bought Together - Science in Sport Go Isotonic Energy Gel with Caffeine, Double Espresso, 60 ml, Pack of 30 - Chamois Butt'r Original Anti-Chafe Cream, 8 oz tube - Skratch Labs Hydration Powder | Sport Drink Mix | Electrolytes Powder for Exercise, Endurance, and Performance | Lemon + Lime | 60 Servings | Non-GMO, Vegan, Kosher --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/51460328-science-in-sport-go-isotonic-energy-gels-running-gels-22](https://www.desertcart.vu/products/51460328-science-in-sport-go-isotonic-energy-gels-running-gels-22) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-06*